Closure



FIG. 1 is a perspective view of the closure according to my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical;

FIG. 4 is a left side elevational view thereof, the right side elevational view being identical; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a closure, as shown and described. 